Biology

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Across
  1. 2. deficiency of thaimin causes
  2. 3. which harmone is released during hunger pangs
  3. 6. pulserate is equal to
  4. 9. colour of urine
  5. 10. where does photosynthesis takes place
Down
  1. 1. who believed that all functions are carried by brain
  2. 4. what is the structural and functional unit of kidney
  3. 5. where does the exchange of gases takes place
  4. 7. what is the structural and functional unit of lungs
  5. 8. pyramids was introduced by